For the standard Arduino introduction workshops we use the below slides. We can adjust this in function of the knowledge level of the workshop participants and the available time.

For a more advanced Arduino workshop we offer an introduction to the popular ESP8266 WiFi module as a building block for IoT applications.

For the kids workshops at DSL, we use the below slides (adding as we go).

Other useful references:

Online shopping:

And the problem of e-waste in a great video of the Story of Stuff project